Patents by Inventor James Huffman

James Huffman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240076647
    Abstract: The present invention provides engineered deoxyribose-phosphate aldolase polypeptides useful under industrial process conditions for the production of pharmaceutical and fine chemical compounds.
    Type: Application
    Filed: November 7, 2023
    Publication date: March 7, 2024
    Inventors: Da Duan, Oscar Alvizo, Jovana Nazor, Harvinder Chagger Maniar, James Nicholas Riggins, Jonathan Vroom, Santhosh Sivaramakrishnan, Hao Yang, Anna Fryszkowska, Mark A. Huffman, Joshua N. Kolev, Iman Farasat, Agustina Rodriguez-Granillo, Deeptak Verma
  • Patent number: 10681429
    Abstract: A system and method are disclosed for sending advertising data to an end user device. The system includes but is not limited to a processor in data communication with a computer readable medium; and a computer program embedded in the computer readable medium, the computer program including but not limited to instructions to send first password data to a first group of end user devices that have exchanged a first advertising key data in a first advertising category; and instructions to send first advertising data encoded using the first password to the first group of end user devices.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: June 9, 2020
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Frank Coppa, Larry Kennedy
  • Patent number: 9961411
    Abstract: A method includes detecting, at a video head-end of a video distribution network, a signal having an ultra high frequency white space frequency. The method includes determining that a strength of the signal satisfies a threshold signal strength. The method also includes sending an alert from the video head-end to a network management system in response to the strength satisfying the threshold signal strength.
    Type: Grant
    Filed: January 5, 2015
    Date of Patent: May 1, 2018
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: James Huffman, Douglas Medina, Darren Kaufman
  • Patent number: 9578388
    Abstract: A system and method are disclosed for sending advertising data to an end user device. The system includes but is not limited to a processor in data communication with a computer readable medium; and a computer program embedded in the computer readable medium, the computer program including but not limited to instructions to send first password data to a first group of end user devices that have exchanged a first advertising key data in a first advertising category; and instructions to send first advertising data encoded using the first password to the first group of end user devices.
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: February 21, 2017
    Assignee: AT&T Intellectual Property I, LP
    Inventors: James Huffman, Larry Kennedy, Frank Coppa
  • Publication number: 20160366491
    Abstract: A method is disclosed for delivering advertising data, the method including but not limited to, based on determining that a preferred end user device type is a cell phone, sending an advertisement having the preferred advertising type to a cell phone associated with the end user; based on determining that the preferred end user device type is a mobile computer, sending an advertisement having the preferred advertising type to a mobile computer associated with the end user; and based on determining that the preferred end user device type is a television display associated with a set top box, sending an advertisement having the preferred advertising type to a television display associated with a set top box associated with the end user. A system is disclosed for performing the method. A data structure embedded in a computer readable medium is disclosed for containing data for performing the method.
    Type: Application
    Filed: March 13, 2013
    Publication date: December 15, 2016
    Inventors: Christopher Heck, Nicholas Nicas, James Huffman
  • Publication number: 20160205445
    Abstract: A system and method are disclosed for sending advertising data to an end user device. The system includes but is not limited to a processor in data communication with a computer readable medium; and a computer program embedded in the computer readable medium, the computer program including but not limited to instructions to send first password data to a first group of end user devices that have exchanged a first advertising key data in a first advertising category; and instructions to send first advertising data encoded using the first password to the first group of end user devices.
    Type: Application
    Filed: March 24, 2016
    Publication date: July 14, 2016
    Inventors: JAMES HUFFMAN, FRANK COPPA, LARRY KENNEDY
  • Publication number: 20150128201
    Abstract: A method includes detecting, at a video head-end of a video distribution network, a signal having an ultra high frequency white space frequency. The method includes determining that a strength of the signal satisfies a threshold signal strength. The method also includes sending an alert from the video head-end to a network management system in response to the strength satisfying the threshold signal strength.
    Type: Application
    Filed: January 5, 2015
    Publication date: May 7, 2015
    Inventors: James Huffman, Douglas Medina, Darren Kaufman
  • Publication number: 20150120602
    Abstract: A system and method for delivery of one or more objects is provided. The system and method includes the steps of determining if the object can be delivered to a first location; and in the event that the object cannot be delivered to the first location, a unique identifier is generated. The unique identifier is associated with the object and a reservation request is initiated to deliver the object to a second location. Determination of the second location is based on one or more parameters and notification of successful reservation request and second location is provided. A modular storage system having an actuator is also provided.
    Type: Application
    Filed: May 17, 2013
    Publication date: April 30, 2015
    Inventors: Curt James Huffman, Asimina Huffman
  • Patent number: 8966565
    Abstract: A method includes detecting, at a video head-end of a video distribution network, a signal populating an ultra high frequency white space frequency. The method includes determining that the ultra high frequency white space frequency is one of a plurality of ultra high frequency white space frequencies with a potential to interfere with video traffic at the video head-end. The method also includes sending an alert from the video head-end to a network management system. The alert indicates the potential of the signal to interfere with video traffic delivered via the video head-end.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: February 24, 2015
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Douglas Medina, Darren Kaufman
  • Patent number: 8938747
    Abstract: A system measures viewership of multimedia programs such as television programs, pay-per-view sporting events, and video-on-demand movies. Viewership data from a plurality of multimedia programs may be compared to determine ratings for the multimedia programs. Multimedia streams en route to set top boxes may be monitored using packet inspection to identify the multimedia program or programs included in the multimedia streams. An electronic table or array may be stored and updated with viewership statistics of monitored multimedia programs. Some embodiments track the total number of households or televisions that are powered on in a viewing area. Ratings are available substantially in real time by accessing a stored table with viewership information or by frequently polling a plurality of stored values to determine which multimedia program is being viewed by all or substantially all viewers in an area.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: January 20, 2015
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Todd W. Jones, Brian Wilson
  • Patent number: 8907770
    Abstract: A method of controlling vehicle functions is provided that includes receiving at a service provider, security data from a vehicle function system. The security data is related to a security code required to activate one or more functions controlled by the vehicle function system. The method also includes receiving a vehicle function request at the service provider from a remote device. The vehicle function request indicates a request to activate a particular function of a vehicle. In addition, the method includes sending a vehicle function command from the service provider to a mobile wireless device. The vehicle function command is adapted to cause the mobile wireless device to transmit a wireless signal to activate the particular function of the vehicle and the vehicle function command includes the security code or authentication information related to the security code.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: December 9, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Todd W. Jones, Darren Kaufman
  • Publication number: 20140282720
    Abstract: A method is disclosed for delivering advertising data, the method including but not limited to, based on determining that a preferred end user device type is a cell phone, sending an advertisement having the preferred advertising type to a cell phone associated with the end user; based on determining that the preferred end user device type is a mobile computer, sending an advertisement having the preferred advertising type to a mobile computer associated with the end user; and based on determining that the preferred end user device type is a television display associated with a set top box, sending an advertisement having the preferred advertising type to a television display associated with a set top box associated with the end user. A system is disclosed for performing the method. A data structure embedded in a computer readable medium is disclosed for containing data for performing the method.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Inventors: Christopher Heck, Nicholas Nicas, James Huffman
  • Publication number: 20140059634
    Abstract: A method includes detecting, at a video head-end of a video distribution network, a signal populating an ultra high frequency white space frequency. The method includes determining that the ultra high frequency white space frequency is one of a plurality of ultra high frequency white space frequencies with a potential to interfere with video traffic at the video head-end. The method also includes sending an alert from the video head-end to a network management system. The alert indicates the potential of the signal to interfere with video traffic delivered via the video head-end.
    Type: Application
    Filed: November 1, 2013
    Publication date: February 27, 2014
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Douglas Medina, Darren Kaufman
  • Patent number: 8635640
    Abstract: A method is disclosed for logging triggers in a video data stream the method including but not limited to monitoring a video data stream at an multimedia processor end user device; receiving from a data distribution server, the video data stream at the multimedia processor end user device; detecting a trigger in the video data stream at the multimedia processor end user device; logging a time for the trigger detected in the video data stream in a trigger log at the multimedia processor end user device; and sending the trigger log an advertising verification system in the data distribution system for correlating the time the trigger occurred with an Advertising Schedule.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: January 21, 2014
    Assignee: AT&T Intellectual Property I, LP
    Inventors: James Huffman, Jon D. Heath, Christopher R. Heck
  • Patent number: 8613033
    Abstract: A particular method of mitigating potential video traffic interference includes receiving an alert at a network management system, where the alert indicates detection of a signal in an ultra high frequency (UHF) white space frequency at a video head-end of a video distribution network, where the signal has a potential to interfere with video traffic that has been detected. The method also includes sending data to the video head-end, where the data indicates at least one corrective measure to mitigate interference with the video traffic by the signal.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: December 17, 2013
    Assignee: AT&t Intellectual Property I, L.P.
    Inventors: James Huffman, Douglas Medina, Darren Kaufman
  • Publication number: 20130254803
    Abstract: A system and method are disclosed for sending advertising data to an end user device. The system includes but is not limited to a processor in data communication with a computer readable medium; and a computer program embedded in the computer readable medium, the computer program including but not limited to instructions to send first password data to a first group of end user devices that have exchanged a first advertising key data in a first advertising category; and instructions to send first advertising data encoded using the first password to the first group of end user devices.
    Type: Application
    Filed: February 14, 2013
    Publication date: September 26, 2013
    Inventors: James Huffman, Larry Kennedy, Frank Coppa
  • Patent number: 8423417
    Abstract: A method for delivering advertising data, comprising receiving end user data at a server, the data indicating available advertising spots in content data stored at an end user device; and updating from the server advertising data in the available advertising spots for presentation of the advertising data during replay of the content data at the end user device. A system is disclosed for performing the method. A data structure embedded in a computer readable medium is disclosed for containing data for performing the method.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: April 16, 2013
    Assignee: AT&T Intellectual Property I, LP
    Inventors: Christopher Heck, Nicholas Nicas, James Huffman
  • Patent number: 8380564
    Abstract: A system, computer program product and method are disclosed for sending advertising data to an end user device. The system includes but is not limited to a processor in data communication with a computer readable medium; and a computer program embedded in the computer readable medium, the computer program comprising instructions to monitor video data for advertising key data, instructions to monitor end user data exchanged between end user devices for the advertising key data, instructions to receive data from an end user device indicating a product selected from a selected data segment in the video data and instructions to send advertising data relating to key data in the selected data segment to the end user device. The computer program product executes a computer program to perform the method.
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: February 19, 2013
    Assignee: AT&T Intellectual Property I, LP
    Inventors: James Huffman, Larry Kennedy, Frank Coppa
  • Publication number: 20120159562
    Abstract: A particular method of mitigating potential video traffic interference includes receiving an alert at a network management system, where the alert indicates detection of a signal in an ultra high frequency (UHF) white space frequency at a video head-end of a video distribution network, where the signal has a potential to interfere with video traffic that has been detected. The method also includes sending data to the video head-end, where the data indicates at least one corrective measure to mitigate interference with the video traffic by the signal.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 21, 2012
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Douglas Medina, Darren Kaufman
  • Patent number: 8151311
    Abstract: A method of detecting potential video traffic interference at a video head-end of a video distribution network is disclosed and includes detecting, at a video head-end, a signal populating an ultra high frequency (UHF) white space frequency. The method also includes determining that a strength of the signal is equal to or greater than a threshold signal strength. Further, the method includes sending an alert from the video head-end to a network management system. The alert indicates that the UHF white space frequency is populated by a signal having a potential to interfere with video traffic delivered via the video head-end.
    Type: Grant
    Filed: November 30, 2007
    Date of Patent: April 3, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Huffman, Douglas Medina, Darren Kaufman